Calcium Silicate Board – Size 600mm × 150mm × 100mm
High-Performance Calcium Silicate Boards for Industrial Insulation
Wedge India supplies premium Calcium Silicate Boards (CaSi Boards) in custom sizes, including 600 mm × 150 mm × 100 mm. Specially designed for high-temperature insulation, fire protection, and industrial backup linings.
Product Specifications
Product: Calcium Silicate Board
Size: 600 mm × 150 mm × 100 mm
MOQ: 65 CBM
Density: Available in Low Density (W-LD 650–1100) and High Density (HD 850–1000+) grades
Temperature Resistance: 650 °C – 1100 °C continuous service, up to 1200 °C short-term
Applications: Steel, cement, glass, petrochemical, furnace, kiln, and refractory industries
Key Features
High Thermal Resistance – Stable performance up to 1100 °C
Low Thermal Conductivity – Excellent insulation and energy savings
High Strength & Vibration Resistance – Suitable for heavy industrial setups
Asbestos-Free & Eco-Friendly – Safe for workers and sustainable for industries
Excellent Machinability – Can be cut and shaped into custom designs
Applications
Steel Industry – Smelting, heat treatment, furnace backup insulation
Cement & Lime Kilns – Cyclone separators, preheater towers
Glass Industry – Melting furnaces, cooling channels
Petrochemical Industry – Cracking units, reformer linings
Foundries & Casting – Ladles, launders, spouts, floats
Building Fire Protection – Fire doors, partitions, duct insulation
Why Choose Wedge India?
Wedge India is a trusted supplier of Calcium Silicate Boards in India with strong international sourcing from top global manufacturers. Our boards combine durability, insulation efficiency, and cost-effectiveness, making them the preferred choice for industries seeking reliable refractory solutions.
Calcium Silicate Board – Size 600mm × 150mm × 100mm
Q1. What is a Calcium Silicate Board?
Calcium Silicate Board (CaSi Board) is a high-performance, asbestos-free insulation material made from silica, lime, and reinforcing fibers. It offers excellent thermal insulation, fire resistance, and mechanical strength.Q2. What are the sizes and quantities available for 600×150×100 mm boards?
Currently available stock includes a bulk lot of 322.2 CBM and a small lot of 3 CBM for quick dispatch.Q3. What is the maximum service temperature of Wedge CaSi Boards?
Depending on the grade, Wedge CaSi Boards can withstand 650 °C to 1100 °C for low-density types, and up to 1000–1200 °C for high-density or wollastonite reinforced grades.Q4. Where are Calcium Silicate Boards used?
They are widely used in:-
Steel industry: smelting, furnaces, ladle lining, pipe supports
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Cement & Glass: kilns, heat exchangers, cyclones
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Petrochemical & Chemical plants: reactors, thermal cracking units
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Construction: fireproof partitions, ceilings, and structural insulation
Q5. What are the advantages of using CaSi Boards?
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Low thermal conductivity
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High mechanical strength
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Non-combustible (Class A1 fire rating)
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Resistant to vibration, moisture, and chemicals
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Easy to cut, drill, or machine
Q6. Are Calcium Silicate Boards asbestos-free?
Yes. Wedge India supplies 100% asbestos-free boards, safe for industrial and building applications.Q7. Can these boards be customized into shapes?
Yes. Boards can be machined into pipe supports, floats, spouts, hot top rings, and special furnace parts as per design requirements.Q8. How is the thermal conductivity performance?
Typical thermal conductivity ranges from 0.06 W/m·K at 200 °C to 0.18 W/m·K at 800 °C, depending on density and grade.Q9. Are Calcium Silicate Boards resistant to molten metal?
Special high-density CaSi boards (HD900, HD1000, Z140) are non-wettable with molten aluminium, making them suitable for casting, launders, and holding furnaces.-
